Kapangidwe ka Miniature Ball Screws ndi Mfundo Yogwirira Ntchito

Monga mtundu watsopano wa chipangizo kufala, ndimchiyambimpira wodula ali ndi ubwino wolondola kwambiri, kufala kwambiri, phokoso lochepa komanso moyo wautali. Amagwiritsidwa ntchito kwambiri pamakina ang'onoang'ono, makamaka pamakina olondola, zida zamankhwala, ma drones ndi magawo ena. Mpira waung'ono wowononga makamaka umapangidwa ndi magawo atatu: wononga thupi, kubala ndi nati.

The screw body is the basic part of miniature ball screw, yomwe nthawi zambiri imapangidwa ndi zida za aloyi zolondola kwambiri monga chitsulo chosapanga dzimbiri, chitsulo cha aloyi, chitsulo cha kaboni, ndi zina zotere. Thupi la wononga limapangidwa ndi spiral groove potumiza kuyenda ndi mphamvu.

Kunyamula ndi gawo lofunikira lothandizira laling'ono la mpira, lomwe limagwiritsidwa ntchito kuonetsetsa kukhazikika ndi kulondola kwa screw panthawi yoyenda. Kunyamula nthawi zambiri kumatenga mayendedwe a mpira kapena zodzigudubuza, zomwe zimakhala ndi ubwino wolondola kwambiri, kukhwima kwakukulu komanso kutsika kochepa.

Mtedza ndi gawo lina la phula laling'ono la mpira, lomwe nthawi zambiri limagwiritsidwa ntchito limodzi ndi screw body. Mtedzawu umapangidwa ndi nsonga yozungulira, yomwe imafanana ndi poyambira pa screw body kuti ipititse patsogolo kuyenda ndi mphamvu.

Mfundo yogwirira ntchito ya wononga mpira waung'ono ndikugwiritsa ntchito mpirawo kugudubuza panjanji kuti mukwaniritse kayendedwe ka shaft yokhala ndi ulusi. Pamene tsinde la ulusi likuzungulira, mpira umayendetsedwa ndi khola kuti ugubuduze panjanji, motero amayendetsa manja a ulusi kuti ayendetse njira ya axial ya shaft yopangidwa kuti akwaniritse cholinga chotumizira. Kayendedwe kameneka kamatha kukwaniritsa kusuntha kwa mzere wolunjika ndikuyika bwino. Panthawi imodzimodziyo, chifukwa cha makhalidwe olondola kwambiri, kukhwima kwakukulu, ndi kugunda kochepa kwa micro screw, kulondola kwake ndi kukhazikika kumatsimikiziridwa.

Kuphatikiza apo, wononga yaying'ono imathanso kuzolowera zofunikira zosiyanasiyana posintha mawonekedwe ndi kukula kwa spiral groove. Mwachitsanzo, zomangira zazing'ono zina zimagwiritsa ntchito ma trapezoidal spiral grooves, omwe amatha kukulitsa mphamvu yobereka komanso kulimba kwa screw; pomwe zomangira zina zazing'ono za mpira zimagwiritsa ntchito mizere yozungulira katatu, yomwe imatha kuchepetsa kukangana ndikuwongolera kuyenda bwino. Ngati muli ndi mafunso ena kapena zosowa zogula, chonde titumizireni KGG.